std::move_iterator::operator++,+,+=,--,-,-= - cppreference.com (original) (raw)
| move_iterator& operator++(); | (1) | (constexpr since C++17) |
|---|---|---|
| move_iterator& operator--(); | (2) | (constexpr since C++17) |
| (3) | ||
| move_iterator operator++( int ); | (constexpr since C++17) (until C++20) | |
| constexpr auto operator++( int ); | (since C++20) | |
| move_iterator operator--( int ); | (4) | (constexpr since C++17) |
| move_iterator operator+( difference_type n ) const; | (5) | (constexpr since C++17) |
| move_iterator operator-( difference_type n ) const; | (6) | (constexpr since C++17) |
| move_iterator& operator+=( difference_type n ); | (7) | (constexpr since C++17) |
| move_iterator& operator-=( difference_type n ); | (8) | (constexpr since C++17) |
Increments or decrements the underlying iterator.
| Overload | Equivalent to |
|---|---|
| (1) | ++current ; return *this; |
| (2) | --current ; return *this; |
| (3) | move_iterator tmp = *this; ++current ; return tmp; (until C++20) move_iterator tmp = *this; ++current ; return tmp;if Iter models forward_iterator ++current; otherwise (since C++20) |
| (4) | move_iterator tmp = *this; --current ; return tmp; |
| (5) | return move_iterator(current + n); |
| (6) | return move_iterator(current - n); |
| (7) | current += n; return *this; |
| (8) | current -= n; return *this; |
[edit] Parameters
| n | - | position relative to current location |
|---|
[edit] Return value
As described above.
[edit] Example
[edit] See also
| | advances the iterator (function template) [edit] | | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | | computes the distance between two iterator adaptors (function template) [edit] |